30517272

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9857}}^1$

素因数の和:9912

約数の個数: 48

約数和(自身を含む): 84581640

約数和(自身を除く): 54064368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 9857, 19714, 29571, 39428, 59142, 78856, 88713, 118284, 177426, 236568, 354852, 423851, 709704, 847702, 1271553, 1695404, 2543106, 3390808, 3814659, 5086212, 7629318, 10172424, 15258636, 30517272]

約数ペア:

[(1, 30517272), (2, 15258636), (3, 10172424), (4, 7629318), (6, 5086212), (8, 3814659), (9, 3390808), (12, 2543106), (18, 1695404), (24, 1271553), (36, 847702), (43, 709704), (72, 423851), (86, 354852), (129, 236568), (172, 177426), (258, 118284), (344, 88713), (387, 78856), (516, 59142), (774, 39428), (1032, 29571), (1548, 19714), (3096, 9857)]